A type of bottom basin unloading, transfer and loading

Abstract

This utility model discloses a bottom-loaded tray unloading and transfer loading system, relating to the field of transfer technology. The bottom-loaded tray unloading and transfer loading system includes a material rack, a fixed base plate, and a loading vehicle. A support frame is fixedly connected to the top of the fixed base plate, and a positioning structure is provided on the fixed base plate. The bottom-loaded tray transfer structure is located on the fixed base plate and includes a motor, a threaded rod, a lifting platform, two mounting platforms, two motors, and two threaded rods. Through the coordinated drive of motors one, two, and three, the automatic lifting, lateral movement, and longitudinal lifting of the bottom-loaded tray are achieved, replacing the manual handling and forklift operation mode. Operators no longer need to repeatedly bend over, lift, or adjust angles, effectively avoiding occupational diseases such as lumbar muscle strain and crush injuries. It also reduces human error caused by fatigue, improving operational safety and employee health. The limiting plate and anti-slip pads on the locking frame further enhance the positioning accuracy of the loading vehicle.

Description

Technical Field

[0001] This utility model relates to the field of transfer technology, and in particular to a bottom basin unloading, transfer and loading method. Background Technology

[0002] In the manufacturing of bathroom fixtures and automotive parts, the unloading, transfer, and loading of basin products is a key process in the production flow. Currently, the process of transferring painted basin products from the production line to the vehicle is still generally plagued by low automation, low efficiency, and high risk of product damage.

[0003] Traditional processes rely on multiple workers cooperating with forklifts to complete loading. The base trays must first be removed from the conveyor line and then manually adjusted to be placed on the rack. Workers are prone to lower back strain due to repetitive bending and carrying. In addition, manual operation is prone to positioning errors, and the base trays are easily collided or misplaced during loading, resulting in damage to the product surface coating. Therefore, we propose a base tray unloading, transfer, and loading method. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a bottom basin unloading, transfer and loading method that can solve the problem that the traditional process relies on multiple workers to cooperate with forklifts to complete the loading, and the bottom basin must first be removed from the conveyor line and then manually adjusted to be placed on the rack. In addition, the repetitive bending and carrying can easily cause lumbar muscle strain for workers. At the same time, manual operation has positioning errors, and the bottom basin products are prone to collision or stacking misalignment during loading, resulting in damage to the product surface coating.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a bottom basin unloading, transfer, and loading system, comprising:

[0006] The material rack, fixed base plate, and loading vehicle are provided. The top of the fixed base plate is fixedly connected to a support frame, and a positioning structure is set on the fixed base plate.

[0007] The base basin relocation structure is located on the fixed base plate;

[0008] The base basin relocation structure includes a motor 1, a threaded rod 1, a lifting platform, two mounting platforms, two motors 2, and two threaded rods 2. Threaded rod 1 is rotatably connected to the inside of the support frame. Motor 1 is fixedly installed on the top of the support frame. The output end of motor 1 extends rotatably into the inside of the support frame and is fixedly connected to threaded rod 1. The protrusion on the lifting platform is threadedly fitted onto the outer surface of threaded rod 1. The protrusion on the lifting platform is slidably connected to the inside of the support frame. The two mounting platforms are fixedly connected to both sides of the lifting platform. The two motors 2 are fixedly installed on one side of the corresponding mounting platform. The output ends of the two motors 2 extend rotatably into the inside of the corresponding mounting platform and are rotatably connected to the corresponding threaded rod 2. The two threaded rods 2 are rotatably connected to the inside of the corresponding mounting platform.

[0009] Preferably, the base transfer structure further includes two movable frames, two fixed platforms, two threaded rods, two motors, and two transfer racks. The protrusions on the top of the two movable frames are threaded onto the outer surface of the corresponding threaded rods. The protrusions on the two movable frames are slidably connected to the interior of the corresponding mounting platform. The two fixed platforms are fixedly connected to the top of the two movable frames. The two motors are fixedly installed on one side of the corresponding fixed platform. The output ends of the two motors extend rotatably into the interior of the corresponding fixed platform and are fixedly connected to the corresponding threaded rods. The two threaded rods are rotatably connected to the interior of the corresponding fixed platform. The protrusions in the two transfer racks are threaded onto the outer surface of the corresponding threaded rods. The protrusions on the two transfer racks are slidably connected to the interior of the corresponding fixed platform.

[0010] Preferably, the positioning structure includes a support plate, a longitudinal beam adjusting plate, a crossbeam adjusting plate, and a locking frame. The support plate is fixedly connected to the top of the fixed base plate. The longitudinal beam adjusting plate is fixedly installed on the outside of the support plate by bolts. The crossbeam adjusting plate is fixedly installed on the inside of the longitudinal beam adjusting plate by bolts. The locking frame is bolted to the top of the crossbeam adjusting plate.

[0011] Preferably, the positioning structure further includes a limiting plate. The top of the locking frame has two rotating grooves. One end of the limiting plate is rotatably connected to the inside of the corresponding rotating groove. Anti-slip pads are fixedly connected to both sides of the limiting plate. The inner walls of one of the rotating grooves are fixedly connected to the same anti-slip pads. The two anti-slip pads on the limiting plate are in contact with and fit against the anti-slip pads in the corresponding rotating grooves.

[0012] Preferably, the top of the crossbeam adjustment plate is provided with scale lines.

[0013] Preferably, the top of the fixed base plate is fixedly connected to a plurality of supporting inclined plates, and the side of the plurality of supporting inclined plates away from the fixed base plate is fixedly connected to the support frame.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This tray unloading, transfer, and loading system, through the coordinated drive of motor one, motor two, and motor three, achieves automatic lifting, lateral movement, and longitudinal lifting of the tray product, replacing the manual handling and forklift operation mode. Operators no longer need to repeatedly bend over, lift, or adjust angles, effectively avoiding occupational diseases such as lumbar muscle strain and crushing injuries. At the same time, it reduces human error caused by fatigue, improves operational safety and employee health. The limit plate and anti-slip mat on the locking frame further enhance the positioning accuracy of the loading vehicle. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic cross-sectional view of the support frame structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the crossbeam adjustment plate structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the limiting plate structure of this utility model.

[0021] Attached reference numerals: 1. Fixed base plate; 2. Support frame; 3. Material rack; 4. Loading vehicle; 5. Transfer rack; 6. Motor 1; 7. Threaded rod 1; 8. Lifting platform; 9. Mounting platform; 10. Motor 2; 11. Moving frame; 12. Motor 3; 13. Threaded rod 3; 14. Fixed platform; 15. Crossbeam adjusting plate; 16. Longitudinal beam adjusting plate; 17. Support plate; 18. Locking frame; 19. Limiting plate; 20. Rotating groove; 21. Anti-slip mat; 22. Threaded rod 2. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0025] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0026] Please see Figure 1-4 This utility model provides a technical solution: a bottom basin unloading, transfer, and loading system, comprising:

[0027] Material rack 3, fixed base plate 1 and loading vehicle 4, the top of fixed base plate 1 is fixedly connected to support frame 2, the fixed base plate 1 is provided with positioning structure, the top of fixed base plate 1 is fixedly connected to multiple support inclined plates, and the side of multiple support inclined plates away from fixed base plate 1 is fixedly connected to support frame 2.

[0028] The base basin relocation structure is located on the fixed base plate 1;

[0029] The base basin relocation structure includes a motor 6, a threaded rod 7, a lifting platform 8, two mounting platforms 9, two motors 10, and two threaded rods 22. The threaded rod 7 is rotatably connected to the inside of the support frame 2. The motor 6 is fixedly installed on the top of the support frame 2. The output end of the motor 6 extends rotatably into the inside of the support frame 2 and is fixedly connected to the threaded rod 7. The protrusion on the lifting platform 8 is threadedly fitted onto the outer surface of the threaded rod 7. The protrusion on the lifting platform 8 is slidably connected to the inside of the support frame 2. The two mounting platforms 9 are fixedly connected to both sides of the lifting platform 8. The two motors 10 are fixedly installed on one side of the corresponding mounting platform 9. The output ends of the two motors 10 extend rotatably into the inside of the corresponding mounting platform 9 and are rotatably connected to the corresponding threaded rods 22. The two threaded rods 22 are rotatably connected to the inside of the corresponding mounting platform 9.

[0030] The base transfer structure also includes two movable frames 11, two fixed platforms 14, two threaded rods 13, two motors 12, and two transfer racks 5. The protrusions on the top of the two movable frames 11 are threaded onto the outer surface of the corresponding threaded rods 22. The protrusions on the two movable frames 11 are slidably connected to the interior of the corresponding mounting platform 9. The two fixed platforms 14 are fixedly connected to the top of the two movable frames 11. The two motors 12 are fixedly installed on one side of the corresponding fixed platform 14. The output ends of the two motors 12 rotatably extend into the interior of the corresponding fixed platform 14 and are fixedly connected to the corresponding threaded rods 13. The two threaded rods 13 are rotatably connected to the interior of the corresponding fixed platform 14. The protrusions in the two transfer racks 5 are threaded onto the outer surface of the corresponding threaded rods 13. The protrusions on the two transfer racks 5 are slidably connected to the interior of the corresponding fixed platform 14.

[0031] The positioning structure includes a support plate 17, a longitudinal beam adjusting plate 16, a crossbeam adjusting plate 15, and a locking frame 18. The support plate 17 is fixedly connected to the top of the fixed base plate 1. The longitudinal beam adjusting plate 16 is fixedly installed on the outside of the support plate 17 by bolts. The crossbeam adjusting plate 15 is fixedly installed on the inside of the longitudinal beam adjusting plate 16 by bolts. The locking frame 18 is bolted to the top of the crossbeam adjusting plate 15. The top of the crossbeam adjusting plate 15 has scale lines.

[0032] The positioning structure also includes a limiting plate 19. The top of the locking frame 18 has two rotating grooves 20. One end of the limiting plate 19 is rotatably connected to the inside of the corresponding rotating groove 20. Anti-slip pads 21 are fixedly connected to both sides of the limiting plate 19. The same anti-slip pads 21 are fixedly connected to both sides of the inner wall of one of the rotating grooves 20. The two anti-slip pads 21 on the limiting plate 19 are in contact with and fit against the anti-slip pads 21 in the corresponding rotating grooves 20.

[0033] Furthermore, when using this device, connecting an external power source starts motor 6, which drives threaded rod 7 to rotate. Threaded rod 7 causes lifting platform 8 to slide up and down under the guide inside support frame 2, achieving vertical height adjustment to accommodate material racks 3 or loading vehicles 4 of different heights. Connecting an external power source starts two motors 10, which drive corresponding threaded rods 22 to rotate. The rotation of threaded rods 22 pushes moving frame 11 to slide under the guide inside mounting platform 9, thereby adjusting the horizontal position of the two material transfer racks 5 to cover the lateral material handling range of the bottom basin product.

[0034] Connect an external power source to start motor 312. Motor 312 drives threaded rod 313 to rotate. Threaded rod 313 drives material transfer frame 5 to slide longitudinally under the guide inside fixed platform 14, thus facilitating its movement to the bottom basin.

[0035] The crossbeam adjusting plate 15 is connected to the longitudinal beam adjusting plate 16 by bolts. Its top scale line can precisely adjust the lateral spacing to adapt to the longitudinal beam position of different width loading vehicles 4. The longitudinal beam adjusting plate 16 is connected to the support plate 17 by bolts, which can adjust the vertical position of the crossbeam adjusting plate 15. The locking frame 18 is fixed to the crossbeam adjusting plate 15 by bolts. Its top limiting plate 19 can rotate around the rotating groove 20, which makes it easy to lock the support rod of the loading vehicle 4 inside the locking frame 18. The friction of the rubber material of the anti-slip pad 21 can achieve quick locking and positioning.

[0036] Through the coordinated drive of motor 6, motor 10 and motor 12, the automatic lifting, lateral movement and longitudinal lifting of the base product are realized, replacing the manual handling and forklift operation mode. Operators do not need to repeatedly bend over, lift or adjust the angle, effectively avoiding occupational diseases such as lumbar muscle strain and crushing injuries. At the same time, it reduces human error caused by fatigue, improves operation safety and employee health. The positioning accuracy of the loading vehicle 4 is further enhanced by the setting of the limit plate 19 and anti-slip pad 21 of the locking frame 18.

[0037] Structural Description: Material rack 3: Used to store tray products waiting to be loaded onto the vehicle, providing a temporary support platform for the trays;

[0038] Fixed base plate 1: It fixes and connects the support frame 2 and the positioning structure, serving as the basic support component of the entire device to ensure the stability of the device;

[0039] Loading vehicle 4: Used for loading base tray products, its support rods can be locked by the locking frame 18 to realize the transportation of the base tray;

[0040] Support frame 2: It is fixedly connected to the top of the fixed base plate 1, and internally rotatably connected to threaded rod 7, providing guidance and support for the vertical movement of the lifting platform 8;

[0041] Motor 6: Fixedly installed on the top of the support frame 2, with the output end connected to threaded rod 7, driving threaded rod 7 to rotate, providing power for the vertical movement of the lifting platform 8;

[0042] Threaded rod 7: Rotatably connected inside the support frame 2, and engaged with the threaded protrusion on the lifting platform 8. When rotated, it drives the lifting platform 8 to slide up and down.

[0043] Lifting platform 8: It is connected to the outer surface of threaded rod 7 by a protrusion threaded sleeve and is slidably connected to the inside of support frame 2 to realize vertical height adjustment and adapt to material racks 3 or loading vehicles 4 of different heights;

[0044] Mounting platform 9: There are two in total, which are fixedly connected to both sides of the lifting platform 8. The internal threaded rod 22 is rotatably connected to provide guidance and support for the horizontal movement of the moving frame 11.

[0045] Motor 2 10: There are two in total. They are fixedly installed on one side of the corresponding mounting platform 9. The output end is connected to threaded rod 22, which drives the threaded rod 22 to rotate, providing power for the horizontal movement of the moving frame 11.

[0046] Threaded rod 22: There are two in total. They are rotatably connected inside the corresponding mounting platform 9 and are threadedly engaged with the protrusion on the top of the movable frame 11. When rotated, they push the movable frame 11 to slide inside the mounting platform 9.

[0047] The movable frame 11 consists of two pieces. The top protrusion is threaded onto the outer surface of the threaded rod 22 and is slidably connected to the inside of the mounting platform 9, thereby driving the fixed platform 14 and the material transfer frame 5 to adjust their horizontal positions.

[0048] Fixed platform 14: There are two in total, which are fixedly connected to the top of the movable frame 11 and internally connected to the threaded rod 13, providing guidance and support for the longitudinal movement of the transfer frame 5;

[0049] Motor 3 12: There are two in total. They are fixedly installed on one side of the corresponding fixed platform 14. The output end is connected to the threaded rod 3 13, which drives the threaded rod 3 13 to rotate, providing power for the longitudinal movement of the transfer rack 5.

[0050] Threaded rod 13: There are two in total. They are rotatably connected inside the corresponding fixed platform 14 and are threadedly engaged with the protrusions in the transfer frame 5. When rotated, they drive the transfer frame 5 to slide longitudinally inside the fixed platform 14.

[0051] Material transfer rack 5: There are two in total. The inner protrusion is threadedly connected to the outer surface of the threaded rod 13 and is slidably connected to the inside of the fixed platform 14. It moves to the bottom basin to pick up the material.

[0052] Support plate 17: Fixedly connected to the top of the fixed base plate 1, used to install the longitudinal beam adjustment plate 16, and to provide a supporting foundation for the positioning structure;

[0053] Longitudinal beam adjusting plate 16: It is fixedly installed on the outside of the support plate 17 by bolts, and can adjust the vertical position of the crossbeam adjusting plate 15 to adapt to the longitudinal beam height of different loading vehicles 4.

[0054] Crossbeam adjustment plate 15: It is fixedly installed inside the longitudinal beam adjustment plate 16 by bolts, and the top is opened with scale lines to precisely adjust the transverse spacing and adapt to the longitudinal beam position of different width loaders 4.

[0055] Locking frame 18: Bolts are installed on the top of the crossbeam adjusting plate 15, and a rotating groove 20 is opened on the top for locking the support rod of the loading vehicle 4;

[0056] Limiting plate 19: One end is rotatably connected to the inside of the rotating groove 20 of the locking frame 18, and anti-slip pads 21 are fixedly connected to both sides. After rotation, it fits with the anti-slip pads 21 in the rotating groove 20 to lock the support rod of the loading vehicle 4.

[0057] Rotating slots 20: There are two in total, which are opened on the top of the locking frame 18 for installing the limiting plate 19 and providing space for the limiting plate 19 to rotate;

[0058] Anti-slip mat 21: It is fixedly connected to both sides of the limiting plate 19 and the inner wall of the rotating groove 20. It uses the friction of rubber material to realize the quick locking and positioning of the support rod of the loading vehicle 4.

[0059] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A bottom-basin unloading, transfer, and loading method, characterized in that, include: Material rack (3), fixed base plate (1) and loading vehicle (4), the top of fixed base plate (1) is fixedly connected to support frame (2), and positioning structure is set on fixed base plate (1); The base basin relocation structure is located on the fixed base plate (1); The base basin relocation structure includes motor one (6), threaded rod one (7), lifting platform (8), two mounting platforms (9), two motor two (10) and two threaded rod two (22). Threaded rod one (7) is rotatably connected to the inside of the support frame (2). Motor one (6) is fixedly installed on the top of the support frame (2). The output end of motor one (6) rotatably extends into the inside of the support frame (2) and is fixedly connected to threaded rod one (7). Among them, the protrusion on the lifting platform (8) is threaded onto the outer surface of the threaded rod (7), the protrusion on the lifting platform (8) is slidably connected to the inside of the support frame (2), the two mounting platforms (9) are fixedly connected to the two sides of the lifting platform (8), the two motors (10) are fixedly installed on one side of the corresponding mounting platform (9), the output ends of the two motors (10) are rotatably extended into the inside of the corresponding mounting platform (9) and rotatably connected to the corresponding threaded rod (22), and the two threaded rods (22) are rotatably connected to the inside of the corresponding mounting platform (9).

2. The bottom basin unloading, transfer, and loading method according to claim 1, characterized in that: The base transfer structure also includes two movable frames (11), two fixed platforms (14), two threaded rods (13), two motors (12) and two transfer frames (5). The protrusions on the top of the two movable frames (11) are threaded onto the outer surface of the corresponding threaded rods (22), and the protrusions on the two movable frames (11) are slidably connected to the interior of the corresponding mounting platform (9). Among them, two fixed platforms (14) are fixedly connected to the top of two movable frames (11), two motors (12) are fixedly installed on one side of the corresponding fixed platform (14), the output ends of the two motors (12) are rotatably extended into the interior of the corresponding fixed platform (14) and fixedly connected to the corresponding threaded rod (13), the two threaded rods (13) are rotatably connected to the interior of the corresponding fixed platform (14), the protrusions in the two transfer frames (5) are threadedly sleeved on the outer surface of the corresponding threaded rod (13), and the protrusions on the two transfer frames (5) are slidably connected to the interior of the corresponding fixed platform (14).

3. The bottom basin unloading, transfer, and loading method according to claim 1, characterized in that: The positioning structure includes a support plate (17), a longitudinal beam adjusting plate (16), a crossbeam adjusting plate (15), and a locking frame (18). The support plate (17) is fixedly connected to the top of the fixed base plate (1). The longitudinal beam adjusting plate (16) is fixedly installed on the outside of the support plate (17) by bolts. The crossbeam adjusting plate (15) is fixedly installed on the inside of the longitudinal beam adjusting plate (16) by bolts. The locking frame (18) is bolted to the top of the crossbeam adjusting plate (15).

4. The bottom basin unloading, transfer, and loading method according to claim 3, characterized in that: The positioning structure also includes a limiting plate (19). The top of the locking frame (18) has two rotating grooves (20). One end of the limiting plate (19) is rotatably connected to the inside of the corresponding rotating groove (20). Anti-slip pads (21) are fixedly connected to both sides of the limiting plate (19). The same anti-slip pads (21) are fixedly connected to both sides of the inner wall of one of the rotating grooves (20). The two anti-slip pads (21) on the limiting plate (19) are in contact with the anti-slip pads (21) in the corresponding rotating groove (20).

5. The bottom basin unloading, transfer, and loading method according to claim 3, characterized in that: The top of the crossbeam adjustment plate (15) is provided with scale lines.

6. The bottom basin unloading, transfer, and loading method according to claim 1, characterized in that: The top of the fixed base plate (1) is fixedly connected to multiple support inclined plates, and the side of the multiple support inclined plates away from the fixed base plate (1) is fixedly connected to the support frame (2).

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